Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 585 [Rate centres in NPA 585] [Dial plan for NPA 585]

NXX: 575

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-575 A Honeoye NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-575 0 Honeoye NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2018-12-16   
585-575 1 Honeoye NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2018-12-16   
585-575 2 Honeoye NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2019-09-09   
585-575 3 Honeoye NY ROCHNYXAXNX  087H EMPIRE LONG DISTANCE CORPORATION 974   2022-12-15   
585-575 4 Honeoye NY ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974   2022-12-29   
585-575 5 Honeoye NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2021-01-30   
585-575 7 Honeoye NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2021-01-30   
585-575 8 Honeoye NY ROCHNYXAIMD  073H TELNYX LLC 974   2021-02-20   
585-575 9 Honeoye NY BFLONYFRXBY  818H PEERING HUB, INC. - NY 974   2023-12-22   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.